Critical Facilities Technician (Liquid Cooling)

Wesco

📍 Dacula, Georgia, United States 💼 Full time 🕒 Posted June 19, 2026

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Job Description

The Critical Facilities Technician (Liquid Cooling) is responsible for providing onsite guidance, training, and technical support to data center technicians. Data Center Lead specializing in building and supervision of custom racks with chilled water solutions manages the design, integration, and deployment of high-density infrastructure (often 30kW–100kW+ per rack) designed for AI and HPC workloads. They bridge the gap between IT hardware requirements and facility engineering, specializing in Direct Liquid Cooling (DLC), Rear Door Heat Exchangers (RDHx), and Coolant Distribution Units (CDUs) to improve PUE and energy efficiency.
Responsibilities:
Design and integrate custom liquid‑cooled racks, including manifolds, piping, fluid couplings, and secondary cooling loops tied to facility chilled‑water systems through CDUs
Integrate and validate Building Management System (BMS) sensors, controls, and monitoring hardware to ensure accurate telemetry for cool...
            

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Job Details

Location Dacula, Georgia
Job Type Full time
Category Other Installation, Maintenance, and Repair Occupations
Posted Date June 19, 2026
Application Deadline July 29, 2026